4 citations · 6 across the 4 of their papers we have counts for
8 papers · 1 filter
DXQ-Net: Differentiable LiDAR-Camera Extrinsic Calibration Using Quality-aware Flow
Xin Jing, Xiaqing Ding, Rong Xiong +2
Accurate LiDAR-camera extrinsic calibration is a precondition for many multi-sensor systems in mobile robots. Most calibration methods rely on laborious manual operations and calib…
Translation Invariant Global Estimation of Heading Angle Using Sinogram of LiDAR Point Cloud
Xiaqing Ding, Xuecheng Xu, Sha Lu +6
Global point cloud registration is an essential module for localization, of which the main difficulty exists in estimating the rotation globally without initial value. With the aid…
Robust localization for planar moving robot in changing environment: A perspective on density of correspondence and depth
Yanmei Jiao, Lilu Liu, Bo Fu +4
Visual localization for planar moving robot is important to various indoor service robotic applications. To handle the textureless areas and frequent human activities in indoor env…
Communication constrained cloud-based long-term visual localization in real time
Xiaqing Ding, Yue Wang, Li Tang +2
Visual localization is one of the primary capabilities for mobile robots. Long-term visual localization in real time is particularly challenging, in which the robot is required to…
LiDAR-Camera Calibration under Arbitrary Configurations: Observability and Methods
Bo Fu, Yue Wang, Xiaqing Ding +3
LiDAR-camera calibration is a precondition for many heterogeneous systems that fuse data from LiDAR and camera. However, the constraint from common field of view and the requiremen…
2-Entity RANSAC for robust visual localization in changing environment
Yanmei Jiao, Yue Wang, Bo Fu +4
Visual localization has attracted considerable attention due to its low-cost and stable sensor, which is desired in many applications, such as autonomous driving, inspection robots…